An Ethereum Magicians proposal for an asset-enforced spend mandate suggests token-level controls for delegated spending, including AI-agent wallet activity.

TL;DR

• Ethereum developers are discussing an asset-level spend mandate for delegated wallets.
• The idea is to bound agent spending with caps, expirations, allowed tokens, and revocation rules.
• The proposal is aimed at safer AI-agent and delegated onchain payments.
• It is still an early discussion draft, not a finalized ERC standard.

A Proposal Built For Delegated Onchain Spending

Ethereum developers are beginning to wrestle with a practical problem that is only going to get larger: what happens when autonomous agents, delegated wallets, or external scripts are allowed to move funds? In a normal wallet flow, the user signs each transaction. In an agent-driven flow, the user may grant permission once and expect software to act within limits.

The asset-enforced spend mandate proposal tries to place those limits at the token level. Rather than relying only on a wallet, session key, or application policy, the asset itself would consult a gate before allowing transfers. That gate could enforce rules such as per-transaction caps, expiration dates, allowed tokens, and revocation status.

Why The Asset Layer Matters

The key design idea is that controls should travel with the token, not just with a specific wallet interface. If an AI agent’s key is compromised, or if a session goes wrong, the token can still reject transfers that exceed the approved mandate. That is important because many onchain losses happen when approvals are too broad and users do not fully understand what they have authorized.

The proposal describes a small interface that can tell whether an address is gated and whether a transfer is allowed. More importantly, it introduces a machine-readable reason vocabulary. Instead of a failed transfer simply reverting with little context, the system could say whether the request failed because there was no mandate, the mandate expired, it was revoked, the token was not allowed, or the amount exceeded the transaction cap.

AI Agents Raise The Stakes

AI-agent wallets are still early, but the direction is obvious. If bots are expected to rebalance portfolios, pay invoices, manage treasury sub-accounts, or interact with DeFi protocols, users will need more than a simple yes-or-no approval. They will need boundaries that are readable, enforceable, and revocable.

That puts this proposal in the same broad family as account abstraction, delegated signing, and regulated-token pre-transfer checks. It is not trying to solve identity, compliance, or every possible permissioning problem. Instead, it focuses on a narrow safety primitive: what a holder may spend, enforced by the asset rather than by the agent’s good behavior.

Still Early, But Timely

The proposal is not a finalized ERC and has not been merged into Ethereum’s standards process. It is being floated for early feedback, which means details could change or never reach production. Still, the timing is notable. Crypto is moving toward more automated wallets, more tokenized assets, and more delegated transaction flows. Without stronger permission controls, the convenience of agentic finance could quickly turn into a new attack surface.

For Ethereum builders, the important question is whether spend limits should live primarily in wallets, apps, or assets. This proposal argues that the token contract itself should have a role. If adopted in some form, that could make AI-agent payments safer without forcing every application to rebuild its own permission system from scratch.

This article was written by the News Desk and edited by Samuel Rae.

Source link

Circle has launched cirBTC on Ethereum, giving the stablecoin issuer a direct entry into the wrapped Bitcoin market and setting up a new challenge to existing BTC-backed DeFi assets.

TL;DR

• cirBTC is live on Ethereum and backed 1:1 by Bitcoin.
• Circle says the asset uses segregated custody and Chainlink Proof of Reserve.
• The product is issued through Circle’s Bermuda-regulated structure.

Circle Enters Wrapped Bitcoin

Wrapped Bitcoin products have become a key part of DeFi because they let BTC liquidity move into Ethereum-based lending, trading and collateral markets. Circle’s cirBTC launch adds a new institutional name to that market, which has already been shaped by assets such as WBTC and cbBTC.

The verified source packet says cirBTC is live on Ethereum and backed 1:1 by Bitcoin held in segregated custody. Circle is also using Chainlink Proof of Reserve, giving the market a way to monitor reserve backing rather than relying only on issuer statements.

Why Custody And Transparency Matter

The wrapped Bitcoin market has always depended on trust. BTC must be custodied somewhere while a tokenized representation trades on another chain. That creates questions around reserves, issuer controls, redemption rights and transparency. Circle is trying to differentiate cirBTC by emphasizing segregated custody and reserve visibility.

That pitch makes sense for institutional DeFi. Larger funds and protocols need collateral assets that can pass operational and risk reviews. A wrapped BTC asset from Circle, with reserve transparency and a regulated issuance structure, could appeal to platforms that want Bitcoin liquidity but are sensitive to custody risk.

Bermuda Structure Is Important

The source packet notes that cirBTC is issued through Circle’s Bermuda-regulated subsidiary. That detail should be included because it clarifies the legal structure behind the asset. Circle is a US firm, but the product’s issuance framework is not simply a domestic US product.

That matters for users, protocols and compliance teams assessing where the asset sits legally. It also shows how major crypto companies continue to use international regulatory structures when launching products that may not fit neatly into US frameworks.

A New Competitive Front

The immediate question is whether cirBTC can attract meaningful liquidity. Wrapped Bitcoin assets depend on integrations: lending markets, DEX pools, vaults, collateral frameworks and institutional custody relationships. Without those, even a well-structured asset can remain niche.

Still, Circle’s entry is meaningful. The company already has deep stablecoin infrastructure, institutional relationships and a regulatory-first brand. If it can bring those strengths to Bitcoin collateral, cirBTC could become more than another wrapper. It could become a building block for a more institutionally acceptable version of Bitcoin DeFi.

This report is based on information from Circle blog 

This article was written by the News Desk and edited by Samuel Rae.

Source link

The XRP Ledger (XRPL) drew more new tokenized real-world asset capital than Ethereum, Solana, and other major blockchains over the past three months, giving XRP bulls a fresh network-growth argument as traders rebuild exposure to the token.

XRPL recorded $1.9 billion in net real-world asset inflows over the last 90 days, ahead of Ethereum’s $1.6 billion and Stellar’s $1.4 billion, according to RWA Foundation data. BNB Chain followed with $848 million, Solana with $611 million, Avalanche with $362 million, Sei Network with $202 million, and Mantle with $90 million.

The data does not mean XRPL has displaced Ethereum as the main venue for tokenized assets. Ethereum still holds more than half of the tokenized real-world asset value tracked by RWA.xyz.

However, the 90-day flow ranking shows new capital moving more aggressively toward XRPL at a time when XRP’s derivatives and exchange-flow data are also improving.

New RWA money tests Ethereum’s lead

The acceleration of capital moving onto the XRP Ledger underscores a shifting competitive dynamic among Layer 1 networks competing for institutional issuance.

Tokenized real-world assets (RWAs), which range from digitized sovereign debt and private credit to multi-asset funds, have expanded significantly.

Data from platform RWA.xyz indicates the global market has reached $33.5 billion in distributed asset value, alongside $350 billion in broader represented asset value.

While Ethereum remains the primary venue for tokenized assets, holding a 52.8% market share with approximately $17 billion in tokenized asset value, its rate of expansion has met stiffer competition from alternative chains.

Ethereum’s asset base grew by roughly 35% over the course of 2026, a substantial rise from its baseline but a clip that is currently being outpaced by XRPL on a relative basis over the short term.

According to a recent analysis from institutional treasury firm Evernorth, XRPL’s growth trajectory sits in the top tier of established legacy networks.

Analysts at the firm noted that the deployment of institutional capital onto the XRPL is distinct due to its structural composition, especially when evaluated against peer infrastructures like Stellar, Avalanche, and Solana.

Evernoth pointed out that the XRPL network’s inflows are primarily defined by episodic, treasury-scale commitments rather than fragmented retail transactions.

This pattern aligns with institutional deployment behavior, where large-scale financial entities execute major programmatic bond and fund originations in single tranches rather than gradual market accumulation.

XRPL’s RWA footprint

The measurement of network activity inside the real-world asset segment requires strict technical distinctions to avoid mischaracterizing on-chain liquidity.

On the XRPL, data from RWA.xyz splits the network’s footprint into two specific accounting layers: distributed asset value and represented asset value.

Currently, the total tokenized assets represented on XRPL stand at approximately $3.6 billion. This layer captures financial assets that utilize the ledger for tracking, compliance, or structural representation.

In contrast, the network’s active distributed asset value, representing assets natively settled and circulating within decentralized protocols, sits at $360.25 million.

This multi-layer architecture is being utilized by commercial banking institutions and asset managers to test the structural efficiency of tokenized fixed-income securities and fund products. The operational plumbing relies heavily on underlying stablecoin liquidity to settle these transactional flows efficiently.

On-chain metrics reflect an expansion of this specific settlement infrastructure. The stablecoin market capitalization on the XRPL reached $907.63 million, marking a 73.44% increase over a rolling 30-day period.

Correspondingly, active transactional velocity has expanded, with 30-day stablecoin transfer volumes rising 90.90% to settle at $4.86 billion.

Ripple has continued adjusting its infrastructure footprint to absorb this institutional activity, advancing payment rails via corporate integrations and ramping up operational settlement mechanics linked to its RLUSD stablecoin.

Upbit becomes the center of XRP trading

The fundamental momentum across the XRPL coincides with a pronounced, though fragmented, return of liquidity to the underlying XRP cryptocurrency.

Data from CryptoSlate shows that the token increased by more than 5% over the past 24-hours, testing intraday highs of $1.29 before moderating to trade around $1.24.

The price increase occurred against a broader ascending crypto market that has been fuelled by the peace deal between the US and Iran.

However, granular wallet analysis reveals that the capital flows underpinning this market structure are unevenly distributed across international trading hubs.

According to blockchain data published by CryptoQuant, wallet-flow dominance has experienced a sharp geographic rotation rather than uniform global buying pressure.

Data tracking net wallet flows shows that deposit and withdrawal activity has concentrated heavily inside South Korea via Upbit, the nation’s largest digital asset exchange. Upbit’s share of global XRP wallet-flow dominance climbed from 13% on June 7 to 31% by June 14, representing its highest concentration of network interaction since May 2024.

This localized acceleration stands in stark contrast to Western platforms, which have experienced a simultaneous decline in dominance.

Coinbase’s wallet-flow dominance fell from 27% on May 7 to 0% by June 14, indicating a near-total normalization or cessation of net deposit activity relative to global volumes. Over the identical timeframe, Binance’s dominance slid from 16% to 13%, and Crypto.com observed a contraction from 9% to 3%.

This internal divergence shows that the ongoing market participation is structurally divided, driven primarily by intensive capital rotation within East Asian trading venues rather than a broader retail resurgence across US or European platforms.

Derivatives markets rebound without excess leverage

The spot market shifts are mirrored within the cryptocurrency derivatives complex, where open interest metrics indicate a disciplined rebuilding of risk positions.

On Binance, which serves as the primary clearing venue for digital asset futures, the 30-day rolling average for XRP open interest climbed to its highest level in more than four months.

CryptoQuant stated that the total open interest within the contract reached approximately 486.8 million XRP, with the 30-day moving average stabilizing at 484.8 million XRP.

The steady upward arc follows an extended multi-month correction that purged built-up leverage from the system, pointing to a methodical return of positioning rather than speculative spikes.

Further analysis of this positioning suggests the current market structure remains balanced, with the XRP Open Interest Z-Score registered at 0.19.

By remaining firmly within normal historical boundaries, the indicator suggests that the expansion in open interest is the byproduct of a gradual accumulation of directional and hedging positions rather than unhedged leverage.

This measured build-up suggests market participants are positioning for structural volatility rather than immediate speculative liquidations.

Source link

A new Ethereum Research proposal is putting post-quantum wallet security back in focus, outlining a practical way to verify quantum-resistant signatures on the EVM without requiring a full protocol-level upgrade.

The proposal, published by Ethereum researcher nicocsgy, explores an EVM-optimized version of the SPHINCS+ stateless post-quantum signature scheme. The design aims to make quantum-resistant verification more practical for wallet use cases by adapting the scheme to Ethereum’s existing execution environment.

TL;DR

• An Ethereum Research proposal outlines a post-quantum signature verification approach for the EVM.
• The design is based on SPHINCS+ but optimized for Ethereum-style execution.
• The proposal uses KECCAK256 instead of SHAKE256 to better fit EVM costs.
• It could give wallets and smart accounts a practical migration path before quantum threats become urgent.

Why Quantum Security Is Back In The Ethereum Conversation

Quantum computing is not an immediate threat to Ethereum wallets today, but developers are already thinking about what a migration path could look like if cryptographic assumptions change.

Most blockchain wallets rely on public-key cryptography. If future quantum computers become powerful enough to break widely used signature systems, wallets and protocols will need alternative methods to prove ownership securely.

That does not mean Ethereum is facing a near-term crisis. It means the ecosystem needs credible upgrade paths before the risk becomes urgent.

The Ethereum Research proposal is interesting because it does not wait for a full base-layer redesign. Instead, it looks at whether post-quantum signature verification can be made practical inside the EVM itself.

How The SPHINCS-Based Design Works

SPHINCS+ is a stateless post-quantum signature scheme standardized by NIST. The challenge is that post-quantum signatures can be large and expensive to verify on-chain, especially if the underlying design does not map neatly onto Ethereum’s cost model.

The proposal adapts the idea by replacing the standard SHAKE256 hash function with KECCAK256, which is native to the EVM. That matters because Ethereum already supports KECCAK256 efficiently, making it a more practical building block for on-chain verification.

The author also focuses the design around typical wallet behavior rather than trying to cover every theoretical use case. That trade-off is important. If the goal is to give users a realistic path to protect funds, the solution needs to be affordable enough to use, not just academically sound.

The report estimates verification in the range of roughly 127,000 to 150,000 gas. That is still more expensive than a normal signature verification flow, but it is low enough to be discussed as practical for high-value wallet protection and smart account designs.

What This Could Mean For Wallets

The most useful part of the proposal is the idea of an upgrade-free path. If smart accounts or wallet contracts can verify post-quantum signatures at the application layer, users may not need to wait for Ethereum itself to change its signature system.

That could matter for long-term holders, custodians, and institutions. These users are less concerned with making every transaction as cheap as possible and more concerned with making sure large balances can be protected across long time horizons.

A practical route could involve smart accounts that support quantum-resistant recovery, migration, or spending conditions. Users could move funds into wallets that are harder to attack under future cryptographic assumptions while the broader Ethereum protocol continues to evolve.

Still Early, But Worth Watching

This is still research, not a finished wallet standard. There are trade-offs around signature size, gas cost, implementation complexity, and user experience. Any production version would need serious review before large balances depended on it.

Even so, the direction is important. Crypto security cannot wait until quantum computers are powerful enough to create an emergency. The safer path is to test practical migration tools early, while there is still time to evaluate them calmly.

For Ethereum, post-quantum readiness will likely be a gradual process. Proposals like this show how the first steps may happen at the wallet and smart account layer rather than through one dramatic network-wide switch.

Source link

Ethereum price started a fresh increase and remained stable above $1,680. ETH is now correcting gains and might continue higher if it clears $1,750.

• Ethereum started a decent upward move above the $1,620 resistance.
• The price is trading above $1,680 and the 100-hourly Simple Moving Average.
• There is a bullish trend line forming with support at $1,665 on the hourly chart of ETH/USD (data feed via Kraken).
• The pair could continue to move up if it stays above the $1,650 zone.

Ethereum Price Aims for More Upside

Ethereum price managed to stay above the $1,600 support and started a fresh increase, like Bitcoin. ETH price gained pace for a move above $1,620 and $1,640.

The price even climbed toward $1,740. A high was formed at $1,731, and the price is now consolidating gains above the 23.6% Fib retracement level of the upward move from the $1,603 swing low to the $1,731 high. Besides, there is a bullish trend line forming with support at $1,665 on the hourly chart of ETH/USD.

Ethereum price is now trading above $1,680 and the 100-hourly Simple Moving Average. If the bulls remain in action above $1,665, the price could attempt another increase.

Immediate resistance is seen near the $1,720 level. The first key resistance is near the $1,740 level. The next major resistance is near the $1,780 level. A clear move above the $1,780 resistance might send the price toward the $1,850 resistance. An upside break above the $1,850 region might call for more gains in the coming days. In the stated case, Ether could rise toward the $1,880 resistance zone or even $1,920 in the near term.

Another Pullback In ETH?

If Ethereum fails to clear the $1,740 resistance, it could start a downside correction. Initial support on the downside is near the $1,680 level. The first major support sits near the $1,665 zone and the trend line. The trend line is also near the 50% Fib retracement level of the upward move from the $1,603 swing low to the $1,731 high.

A clear move below the $1,665 support might push the price toward the $1,650 support. Any more losses might send the price toward the $1,620 region. The main support could be $1,600.

Technical Indicators

Hourly MACD – The MACD for ETH/USD is gaining momentum in the bullish zone.

Hourly RSI – The RSI for ETH/USD is now above the 50 zone.

Major Support Level – $1,665

Major Resistance Level – $1,740

Source link

Ethereum price started a downside correction from $1,720. ETH must clear the $1,670 and $1,700 resistance levels to continue higher.

• Ethereum started a downside correction below the $1,620 zone.
• The price is trading below $1,665 and the 100-hourly Simple Moving Average.
• There was a break below a bullish trend line with support at $1,700 on the hourly chart of ETH/USD (data feed via Kraken).
• The pair could continue to move down if it stays below the $1,680 zone.

Ethereum Price Resumes Decline

Ethereum price failed to stay above the $1,700 zone and extended its decline, like Bitcoin. ETH price gained pace for a move below the $1,680 and $1,665 levels.

There was a break below a bullish trend line with support at $1,700 on the hourly chart of ETH/USD. The bears pushed the price below the 38.2% Fib retracement level of the upward move from the $1,505 swing low to the $1,719 high.

However, the bulls were active near the $1,610 level. Ethereum price is now trading below $1,680 and the 100-hourly Simple Moving Average. If the bulls remain in action above $1,610, the price could attempt another increase.

Immediate resistance is seen near the $1,665 level. The first key resistance is near the $1,680 level. The next major resistance is near the $1,710 level. A clear move above the $1,710 resistance might send the price toward the $1,750 resistance. An upside break above the $1,750 region might call for more gains in the coming days. In the stated case, Ether could rise toward the $1,840 resistance zone or even $1,850 in the near term.

Downside Continuation In ETH?

If Ethereum fails to clear the $1,710 resistance, it could start a fresh decline. Initial support on the downside is near the $1,610 level. The first major support sits near the $1,585 zone or the 61.8% Fib retracement level of the upward move from the $1,505 swing low to the $1,719 high.

A clear move below the $1,585 support might push the price toward the $1,550 support. Any more losses might send the price toward the $1,520 region. The main support could be $1,500.

Technical Indicators

Hourly MACD – The MACD for ETH/USD is gaining momentum in the bearish zone.

Hourly RSI – The RSI for ETH/USD is now below the 50 zone.

Major Support Level – $1,550

Major Resistance Level – $1,710

Source link

Ethereum price started a downside correction below $1,665. ETH must clear the $1,650 and $1,720 resistance levels to continue higher.

• Ethereum started a downside correction below the $1,650 zone.
• The price is trading below $1,650 and the 100-hourly Simple Moving Average.
• There is a declining channel forming with resistance at $1,640 on the hourly chart of ETH/USD (data feed via Kraken).
• The pair could continue to move down if it stays below the $1,720 zone.

Ethereum Price Holds Support

Ethereum price failed to stay above the $1,680 zone and extended its decline, like Bitcoin. ETH price gained pace for a move below the $1,665 and $1,650 levels.

The price even tested the 50% Fib retracement level of the upward move from the $1,505 swing low to the $1,720 swing high. However, the bulls were active near the $1,610 level. Besides, there is a declining channel forming with resistance at $1,640 on the hourly chart of ETH/USD.

Ethereum price is now trading below $1,650 and the 100-hourly Simple Moving Average. If the bulls remain in action above $1,610, the price could attempt another increase.

Immediate resistance is seen near the $1,650 level. The first key resistance is near the $1,665 level. The next major resistance is near the $1,680 level. A clear move above the $1,680 resistance might send the price toward the $1,720 resistance. An upside break above the $1,720 region might call for more gains in the coming days. In the stated case, Ether could rise toward the $1,780 resistance zone or even $1,800 in the near term.

Downside Continuation In ETH?

If Ethereum fails to clear the $1,650 resistance, it could start a fresh decline. Initial support on the downside is near the $1,610 level. The first major support sits near the $1,590 zone or the 61.8% Fib retracement level of the upward move from the $1,505 swing low to the $1,720 swing high.

A clear move below the $1,590 support might push the price toward the $1,550 support. Any more losses might send the price toward the $1,520 region. The main support could be $1,500.

Technical Indicators

Hourly MACD – The MACD for ETH/USD is losing momentum in the bearish zone.

Hourly RSI – The RSI for ETH/USD is now above the 50 zone.

Major Support Level – $1,610

Major Resistance Level – $1,665

Source link

Ethereum price started a fresh decline and traded below $1,750. ETH is now consolidating below $1,750 and might continue to move down.

• Ethereum remained in a bearish zone after a fresh decline below $1,800.
• The price is trading below $1,780 and the 100-hourly Simple Moving Average.
• There is a bearish trend line forming with resistance at $1,750 on the hourly chart of ETH/USD (data feed via Kraken).
• The pair could continue to move down if it stays below the $1,820 zone.

Ethereum Price Remains In Downtrend

Ethereum price failed to remain stable above $1,840 and started a fresh decline, like Bitcoin. ETH price dipped below the $1,800 and $1,780 levels.

The price even traded below $1,750. A low was formed at $1,715, and the price is now consolidating losses well below the 23.6% Fib retracement level of the downward move from the $1,888 swing high to the $1,715 low. There is also a bearish trend line forming with resistance at $1,750 on the hourly chart of ETH/USD.

Ethereum price is now trading below $1,750 and the 100-hourly Simple Moving Average. If the bulls remain in action above $1,700, the price could attempt another increase. Immediate resistance is seen near the $1,750 level.

The first key resistance is near the $1,800 level and the 50% Fib retracement level of the downward move from the $1,888 swing high to the $1,715 low. The next major resistance is near the $1,820 level. A clear move above the $1,820 resistance might send the price toward the $1,880 resistance. An upside break above the $1,880 region might call for more gains in the coming days. In the stated case, Ether could rise toward the $1,920 resistance zone or even $1,965 in the near term.

Downside Continuation In ETH?

If Ethereum fails to clear the $1,880 resistance, it could start a fresh decline. Initial support on the downside is near the $1,715 level. The first major support sits near the $1,680 zone.

A clear move below the $1,680 support might push the price toward the $1,650 support. Any more losses might send the price toward the $1,625 region. The main support could be $1,600.

Technical Indicators

Hourly MACD – The MACD for ETH/USD is gaining momentum in the bearish zone.

Hourly RSI – The RSI for ETH/USD is now below the 50 zone.

Major Support Level – $1,715

Major Resistance Level – $1,880

Source link